Description

I can't find a file of the SimpleTextarea Element.so SimpleTextarea of Dojo's element can't work

-------Application error----------

Exception information:

Message: Plugin by name 'SimpleTextarea' was not found in the registry; used paths: Zend_Dojo_Form_Element_: Zend/Dojo/Form/Element/ Com_Form_Element_: Com/Form/Element/ Zend_Form_Element_: Zend/Form/Element/